|Grade||Genuine Patek Philippe||AAAAA Clone||AAA Replica||A Replica|
|Time Accuracy||-3/+5 sec per day COSC certified||-5/+6 sec per day COSC certified||-10/+10 sec per day COSC certified||-1/+2 min per day COSC certified|
|Stainless Steel Type||904L Stainless Steel||904L Stainless Steel||316L Stainless Steel||316L Stainless Steel|
|Crystal||Sapphire crystal||Sapphire crystal||Sapphire crystal||Mineral Glass|
|Logo & Markings||laser etchings||Exact on entire watch||90% Exact on entire watch||70% Exact on entire watch|
|Dial||Genuine Patek Philippe||Exact detail and font||90% exact detail and font||70% Exact detail and font|
|Waterproof||100m on standard models||Tested up to 300m||Tested up to 30m||Life waterproof|
|Life expectancy||Lifetime||Lifetime||3-5 years||1-2 years|
|Warranty||2 Years||Up to 5 Years||Up to 3 Years||Up to 1 Years|
Dial Markers: Index. The index on the dial uses indexs as dial markers to indicate time.
Watch Case: 316L. The raw material in this case is 316L for daily seawater corrosion, and 316L steel is completely sufficient.
Hands: Gold-tone. For the watch, the hands is gold-tone, which can highly improve the outlook of the watch.
Clasp: Deployment. We use a deployment clasp for the watch to make it easier and quicker for the user to open and fold the case over to keep it secure.
Crystal: Sapphire Crystal. Watches made of sapphire crystal can feel a clear and bright field of vision when looking at the time. Tips: The A Replica/Quartz version is applied with mineral glass instead of sapphire.
Case Back: Transparent. The case uses a thickened transparent back cover, which can better show your high taste and knowledge for watch.
Function: Date, Hour, Minute, Second. The watch has a indicate date and is used to measure time. Like any other electronic device, it plays an important role in our lives. The functions of the watch are chronograph, hour, minute and second.
Second Markers: Minute Markers around the outer rim. The second mark of the dial design is a small disc, placed on the outside of the clock to indicate the time.
Band Material: Leather.Leather strap simply put the durability and simplicity to the extreme.
Bezel Material: Stainless Steel. The watch uses a high-end stainless steel bezel, which has been around since ancient times. It has been used as a decorative material for watches and clocks for more than two thousand years. A watch face made from stainless steel bezel materials can withstand extreme temperatures.